Results 61 to 70 of about 222,364 (197)
Effects of membrane alterations on bacterial retention [PDF]
, 2010 The study shows the respective roles of skin and support of an ultrafiltration membrane in the retention mechanisms of bacteria (Escherichia coli).
Aimar, Pierre +3 more
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PEG-like nanoprobes: multimodal, pharmacokinetically and optically tunable nanomaterials.
PLoS ONE, 2014 "PEG-like Nanoprobes" (PN's) are pharmacokinetically and optically tunable nanomaterials whose disposition in biological systems can be determined by fluorescence or radioactivity. PN's feature a unique design where a single PEG polymer surrounds a short
Yanyan Guo +7 more
doaj +1 more source
Journal of Petroleum Exploration and Production Technology, 2023 Efficient and accurate evaluation of capillary pressure and relative permeability of oil–water flow in tight sandstone with limited routinely obtainable parameters is a crucial problem in tight oil reservoir modeling and petroleum engineering. Due to the
Lili Ji +6 more
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The blood labyrinthine barrier in the human normal and Meniere's disease macula utricle. [PDF]
, 2017 The ultrastructural organization of the blood labyrinthine barrier (BLB) was investigated in the human vestibular endorgan, the utricular macula, using postmortem specimens from individuals with documented normal auditory and vestibular function and ...
Ishiyama, Akira +4 more
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A new approach to establishing the capillary bundle model
Youqicang pingjia yu kaifa, 2018 The capillary bundle model is one of the most common physical models for the porous media. The most classic physical model is the straight capillary bundle model with same diameter.
Yuan Yuan, Meng Yingfeng, Tang Hanlin
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Calculation of rising height of capillary water based on fractal model for grain-size distribution
Yantu gongcheng xuebaoThe rising of capillary water, which is driven due to the pressure difference at both sides of the meniscus caused by surface tension, causes the phenomenon of mud boiling and mud seepage in the silt roadbed.
LI Shue 1, CHEN Zhiming 1, XU Yongfu 2, 3, XU Yuran 2, KANG Fengyi 1, DU Zhongbao 1
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Inertial property of oscillatory flow for pulse injection in porous media
Energy Exploration & Exploitation, 2021 The low-frequency pulse wave makes the velocity of the fluid in the reservoir fluctuate dramatically, which results in a remarkable inertia force. The Darcy’s law was inapplicable to the pulse flow with strong effect of inertial force. In this paper, the
Bingyu Ji +3 more
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Proper Use of Capillary Number in Chemical Flooding
Journal of Chemistry, 2017 Capillary number theory is very important for chemical flooding enhanced oil recovery. The difference between microscopic capillary number and the microscopic one is easy to confuse. After decades of development, great progress has been made in capillary
Hu Guo +7 more
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Modes of entry of petroleum distilled spray-oils into insects: a review [PDF]
, 2009 Petroleum oils are some of the oldest and safest pesticides in use. In spite of the numerous improvements achieved in oil technology, the mode of entry and the insecticide action mechanism of these products have been the subject of considerable debate ...
Buteler, Micaela, Stadler, Teodoro
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Impact of Stratigraphic and Sedimentological Heterogeneity on Hydrocarbon Recovery in Carbonate Reservoirs [PDF]
, 2011 Imperial Users ...
Beigi, Hossin Mohammad +1 more
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